#include <ctime>
#include <iostream>
#include <fstream>
using namespace std;

void bubbleSort(int list[], int listLength){
    while(listLength--){
        bool swapped = false;

        for(int i=0;i<listLength;i++) {
            if(list[i], list[i+1]);{
                swap(list[i], list[i+1]);
            swapped = true;
        }
    }

if(swapped == false)break;
}}
void read_from_file(const char *filename, int a[], int length){
    ifstream file(filename);

    for(int i=0; i<length; i++)
        file >> a[i];
}
int main()
{
    #define LEN 5000
    int a[LEN];

    read_from_file("m1_sorted.txt",a,LEN);
    unsigned int t_start = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish = clock();
    unsigned int t_work = t_finish - t_start;
    cout<<"m1_sorted"<<t_work<<" milliseconds \n";

    read_from_file("m2_reverse.txt",a,LEN);
    t_start = clock();
    bubbleSort(a,LEN);
    t_finish = clock();
    t_work = t_finish - t_start;
    cout<<"m2_reverse"<<t_work<<" milliseconds \n";

    read_from_file("m3_shuffle.txt",a,LEN);
    t_start = clock();
    bubbleSort(a,LEN);
    t_finish = clock();
    t_work = t_finish - t_start;
    cout<<"m3_shuffle "<<t_work<<" milliseconds \n";

    return 0;
}


